@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://www.irandoc.acir/onto/irandoc/INSP0012814>
  skos:prefLabel "توسعه محصول"@fa, "product development"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0008269> .

<http://www.irandoc.acir/onto/irandoc/INSP0008270>
  skos:prefLabel "کنترل کیفیت"@fa, "quality control"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:narrower <http://www.irandoc.acir/onto/irandoc/INSP0008269> .

<http://www.irandoc.acir/onto/irandoc/INSP0007642>
  skos:prefLabel "طراحی آزمایش"@fa, "design of experiment"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0008269> .

<http://www.irandoc.acir/onto/irandoc/INSP0008269>
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0004867>, <http://www.irandoc.acir/onto/irandoc/INSP0007642>, <http://www.irandoc.acir/onto/irandoc/INSP0012814> ;
  skos:broader <http://www.irandoc.acir/onto/irandoc/INSP0008270> ;
  skos:prefLabel "Taguchi method"@en, "روش تاگوچی"@fa ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept .

<http://www.irandoc.acir/onto/irandoc/INSP0004867>
  skos:prefLabel "بهینه‌سازی"@fa, "optimization"@en ;
  a <http://www.irandoc.ac.ir/onto/irandoc-meta/Concept>, skos:Concept ;
  skos:related <http://www.irandoc.acir/onto/irandoc/INSP0008269> .